2007503134

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{1223}}^1$

素因数の和:1585

約数の個数: 64

約数和(自身を含む): 3849431040

約数和(自身を除く): 1841927906

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 311, 377, 406, 622, 754, 1223, 2177, 2446, 2639, 4043, 4354, 5278, 8086, 8561, 9019, 15899, 17122, 18038, 28301, 31798, 35467, 56602, 63133, 70934, 111293, 117247, 126266, 222586, 234494, 248269, 380353, 461071, 496538, 760706, 820729, 922142, 1641458, 2662471, 3227497, 4944589, 5324942, 6454994, 9889178, 11030237, 22060474, 34612123, 69224246, 77211659, 143393081, 154423318, 286786162, 1003751567, 2007503134]

約数ペア:

[(1, 2007503134), (2, 1003751567), (7, 286786162), (13, 154423318), (14, 143393081), (26, 77211659), (29, 69224246), (58, 34612123), (91, 22060474), (182, 11030237), (203, 9889178), (311, 6454994), (377, 5324942), (406, 4944589), (622, 3227497), (754, 2662471), (1223, 1641458), (2177, 922142), (2446, 820729), (2639, 760706), (4043, 496538), (4354, 461071), (5278, 380353), (8086, 248269), (8561, 234494), (9019, 222586), (15899, 126266), (17122, 117247), (18038, 111293), (28301, 70934), (31798, 63133), (35467, 56602)]